“So, Bob, what’s that son of yours doing these days?”
“He analyzes dinosaur crap and vomit.”
“Oh, look at the time. Got to be going.”
That would be a conversation killer.
“So, Bob, what’s that unmarried 40-year-old virgin son of yours doing these days?”
“He’s a proctologist”
“Oh, look at the time. Got to be going.”